CN109370074A - 一种电缆保护套制备配方 - Google Patents

一种电缆保护套制备配方 Download PDF

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CN109370074A
CN109370074A CN201811271183.5A CN201811271183A CN109370074A CN 109370074 A CN109370074 A CN 109370074A CN 201811271183 A CN201811271183 A CN 201811271183A CN 109370074 A CN109370074 A CN 109370074A
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parts
protective sleeve
preparation formula
cable protective
vulcanization
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陈致辛
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Yangzhong Huayi Electrical Appliance Co Ltd
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Yangzhong Huayi Electrical Appliance Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
    • C08L23/286—Chlorinated polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

一种电缆保护套制备配方，由以下重量份数的原料组成：氯化聚乙烯42‑52份、环氧化天然橡胶8‑12份、三氧化二锑1‑3份、次磺酰胺类硫化促进剂1‑4份、纳米碳酸钙15‑20份、氧化锌3‑5份、硬脂酸1‑4份、乙撑双硬脂酰胺2‑5份、六硫化双五甲撑秋兰姆0.5‑1份、交联剂2‑4份、纳米二氧化硅2‑5份、季戊四醇0.5‑1份、炭黑2‑5份、滑石粉3‑7份；该保护套具有耐热性优异，抗撕裂强度和回弹力性能提高的特点。

Description

一种电缆保护套制备配方
技术领域
本发明涉及一种用于一种电缆保护套制备配方。
背景技术
电缆主要由以下四部分组成。导电线心：用高电导率材料(铜或铝)制成。根据敷设使用条件对电缆柔软程度的要求，每根线心可能由单根导线或多根导线绞合而成；绝缘层：用作电缆的绝缘材料应当具有高的绝缘电阻，高的击穿电场强度，低的介质损耗和低的介电常数。密封护套：保护绝缘线心免受机械、水分、潮气、化学物品、光等的损伤。对于易受潮的绝缘，一般采用铅或铝挤压密封护套；保护覆盖层：用以保护密封护套免受机械损伤。
现有的密封护套虽然能够满足现有的需求，但是在高温条件下，密封护套极易老化，进而使得密封护套难以起到保护电缆的作用。
发明内容
本发明的目的是为了解决以上现有技术的不足，提供一种电缆保护套制备配方，该保护套具有耐热性优异，抗撕裂强度和回弹力性能提高的特点。
本发明是一种电缆保护套制备配方，由以下重量份数的原料组成：氯化聚乙烯42-52份、环氧化天然橡胶8-12份、三氧化二锑1-3份、次磺酰胺类硫化促进剂1-4份、纳米碳酸钙15-20份、氧化锌3-5份、硬脂酸1-4份、乙撑双硬脂酰胺2-5份、六硫化双五甲撑秋兰姆0.5-1份、交联剂2-4份、纳米二氧化硅2-5份、季戊四醇0.5-1份、炭黑2-5份、滑石粉3-7份。
优选的，氯化聚乙烯42份、环氧化天然橡胶12份、三氧化二锑1份、次磺酰胺类硫化促进剂3份、纳米碳酸钙16份、氧化锌4份、硬脂酸3份、乙撑双硬脂酰胺3份、六硫化双五甲撑秋兰姆1份、交联剂2份、纳米二氧化硅3份、季戊四醇0.5份、炭黑3份、滑石粉6份。
优选的，氯化聚乙烯47份、环氧化天然橡胶9份、三氧化二锑2份、次磺酰胺类硫化促进剂4份、纳米碳酸钙17份、氧化锌3份、硬脂酸1份、乙撑双硬脂酰胺2份、六硫化双五甲撑秋兰姆1份、交联剂3份、纳米二氧化硅3份、季戊四醇1份、炭黑3份、滑石粉3份。
有益效果：
该保护套相比原有技术，耐热性优异，抗撕裂和回弹性能提高，具有良好的耐热，耐燃，耐日光，耐酸碱的性能。
具体实施方式
为了加深对本发明的理解，下面将结合实施例对本发明作进一步详述，该实施例仅用于解释本发明，并不构成对本发明保护范围的限定。
实施例1
一种电缆保护套制备配方，由以下重量份组成，氯化聚乙烯42份、环氧化天然橡胶12份、三氧化二锑1份、次磺酰胺类硫化促进剂3份、纳米碳酸钙16份、氧化锌4份、硬脂酸3份、乙撑双硬脂酰胺3份、六硫化双五甲撑秋兰姆1份、交联剂2份、纳米二氧化硅3份、季戊四醇0.5份、炭黑3份、滑石粉6份。
实施例2
一种电缆保护套制备配方，由以下重量份组成，氯化聚乙烯47份、环氧化天然橡胶9份、三氧化二锑2份、次磺酰胺类硫化促进剂4份、纳米碳酸钙17份、氧化锌3份、硬脂酸1份、乙撑双硬脂酰胺2份、六硫化双五甲撑秋兰姆1份、交联剂3份、纳米二氧化硅3份、季戊四醇1份、炭黑3份、滑石粉3份。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (3)

1.一种电缆保护套制备配方，其特征在于：由以下重量份数的原料组成：氯化聚乙烯42-52份、环氧化天然橡胶8-12份、三氧化二锑1-3份、次磺酰胺类硫化促进剂1-4份、纳米碳酸钙15-20份、氧化锌3-5份、硬脂酸1-4份、乙撑双硬脂酰胺2-5份、六硫化双五甲撑秋兰姆0.5-1份、交联剂2-4份、纳米二氧化硅2-5份、季戊四醇0.5-1份、炭黑2-5份、滑石粉3-7份。
2.如权利要求1所述的一种电缆保护套制备配方，其特征在于，由以下重量份数的原料组成：氯化聚乙烯42份、环氧化天然橡胶12份、三氧化二锑1份、次磺酰胺类硫化促进剂3份、纳米碳酸钙16份、氧化锌4份、硬脂酸3份、乙撑双硬脂酰胺3份、六硫化双五甲撑秋兰姆1份、交联剂2份、纳米二氧化硅3份、季戊四醇0.5份、炭黑3份、滑石粉6份。
3.如权利要求1所述的一种电缆保护套制备配方，其特征在于，由以下重量份数的原料组成：氯化聚乙烯47份、环氧化天然橡胶9份、三氧化二锑2份、次磺酰胺类硫化促进剂4份、纳米碳酸钙17份、氧化锌3份、硬脂酸1份、乙撑双硬脂酰胺2份、六硫化双五甲撑秋兰姆1份、交联剂3份、纳米二氧化硅3份、季戊四醇1份、炭黑3份、滑石粉3份。
CN201811271183.5A 2018-10-29 2018-10-29 一种电缆保护套制备配方 Pending CN109370074A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111138745A (zh) * 2020-01-17 2020-05-12 浙江灵通道路设施股份有限公司 一种cpvc材质线槽原料配方及cpvc材质线槽生产工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103788509A (zh) * 2014-01-16 2014-05-14 安徽复兴电缆集团有限公司 一种高性能矿用电缆护套材料
CN104403140A (zh) * 2014-12-04 2015-03-11 侨健新能源科技（苏州）有限公司 一种农用机车轮胎用橡胶材料
CN105504560A (zh) * 2015-12-16 2016-04-20 青岛文晟汽车零部件有限公司 一种耐老化电缆保护套

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103788509A (zh) * 2014-01-16 2014-05-14 安徽复兴电缆集团有限公司 一种高性能矿用电缆护套材料
CN104403140A (zh) * 2014-12-04 2015-03-11 侨健新能源科技（苏州）有限公司 一种农用机车轮胎用橡胶材料
CN105504560A (zh) * 2015-12-16 2016-04-20 青岛文晟汽车零部件有限公司 一种耐老化电缆保护套

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111138745A (zh) * 2020-01-17 2020-05-12 浙江灵通道路设施股份有限公司 一种cpvc材质线槽原料配方及cpvc材质线槽生产工艺

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Application publication date: 20190222